v. + problem >>共 361
have 22.63%
solve 9.06%
cause 5.52%
face 3.36%
address 2.77%
create 2.61%
pose 2.36%
fix 2.32%
resolve 2.12%
discuss 1.64%
fix + n. >>共 805
problem 19.87%
date 6.34%
price 4.47%
thing 2.61%
eye 2.47%
match 1.89%
car 1.61%
system 1.50%
economy 1.21%
leak 1.03%
每页显示:    共 751